Dr. Roger A. Thomas, DO
- Medicare services, 2024
- 508
- Medicare patients, 2024
- 362
- Part D claims, 2024
- 458
- MIPS score, 2024
- 89
- Hospital affiliations
- 1
- Practice address
- 20333 West 151st Street, Olathe, KS 66061
- Practice phone
- Call (913) 355-4200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Thomas' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Roger A. Thomas is a family medicine physician in Olathe, Kansas
Dr. Thomas practices at The University of Kansas Health System Olathe Hospital in Olathe, Kansas, part of The University of Kansas Health System.
Dr. Thomas' NPI, 1578652574, was assigned on October 11, 2006. Dr. Thomas graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1989. Dr. Thomas holds Kansas license 05-24923.
- NPI
- 1578652574NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880588110
- NPI enumeration date
- October 11, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (913) 355-4200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roger A. Thomas practices at The University of Kansas Health System Olathe Hospital in Olathe, Kansas
Dr. Thomas' primary practice is The University of Kansas Health System Olathe Hospital, at 20333 West 151st Street, Olathe, KS 66061 in Johnson County. The practice phone is (913) 355-4200.
- The University of Kansas Health System Olathe Hospital20333 West 151st Street, Olathe, KS 66061 · Johnson CountyPhone(913) 355-4200
Source: Dmand AI Affiliation Data
Dr. Roger A. Thomas is affiliated with 3 sites of care and 2 medical groups
Dr. Thomas' primary practice is The University of Kansas Health System Olathe Hospital in Olathe, Kansas, part of The University of Kansas Health System. The medical group on file is Olathe Health. Dmand AI also links Dr. Thomas to 2 more group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Roger A. Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The University of Kansas Health System Olathe Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Roger A. Thomas is one of 1,542 family medicine physicians in Kansas
Family medicine is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Thomas is licensed in Kansas.
Specialties and state licenses
- Family medicine, KansasPrimary
Family medicine physicians near Dr. Thomas
Counts of family medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Roger A. Thomas billed Medicare for 508 services in 2024
CMS data shows 508 Medicare services from Dr. Thomas across 8 procedure codes in 2024, for 362 Medicare patients. Medicare paid $24,779 for them. Every service was in an office.
Dr. Thomas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3192024: 3314%
- Lab and pathology
- 2023: 1932024: 13630%
- Imaging
- 2023: 272024: 284%
- Other services
- 2023: 122024: 138%
- Tests and treatments
- 2023: 112024: 0100%
Dr. Thomas compared with the Kansas median for family medicine physicians, 2024
- Dr. Thomas
- Kansas median
- Medicare services
- 508vs 40326% above
- Medicare patients
- 362vs 1642.2 times
- Part D claims
- 357vs 1,31873% below
Medians across 1,605 family medicine physicians in Kansas with Dmand AI profiles that report each measure.
Dr. Thomas' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Thomas and other family medicine physicians in Kansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roger A. Thomas treated 362 Medicare patients in 2024, average age 73
CMS counts 362 Medicare patients who saw Dr. Thomas in 2024. The largest group is 65 to 74, with 176 patients. 73% of them have high cholesterol, and 68% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.04, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Thomas' median patient age at 63, with 54% women.
Dr. Thomas' Medicare patients by age, 2024
Dr. Thomas' Medicare patients by sex, 2024
- Women23164%
- Men13136%
Chronic conditions among Dr. Thomas' Medicare patients, 2024
- High cholesterol73%
- High blood pressure68%
- Arthritis45%
- Ischemic heart disease30%
- Diabetes27%
- Chronic kidney disease23%
- Mood disorders23%
- Anxiety22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Thomas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Roger A. Thomas wrote 458 Medicare Part D claims in 2024
In 2024, Dr. Thomas wrote 458 Medicare Part D claims for 341 patients. 97% of them were for generic drugs. CMS names the drug for 357 of them, across 10 drugs with 11 or more claims each, at $2,445 in total drug cost. In 2023, CMS named 342 claims across 11 drugs.
Dr. Thomas' Part D claims by kind of drug, 2024
- Generic443 claims97%
- Brand-name and other15 claims3%
Dr. Thomas' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Thomas' Part D claims, 2024
- Opioids2%11 of 458 claims
- Antibiotics51%235 of 458 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3422024: 3574%
Drugs named by CMS: 10 in 2024, 11 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Roger A. Thomas scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Thomas for performance year 2024, reported through an alternative payment model (APM). Dr. Thomas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Thomas' MIPS scores, performance year 2024
- 89of 100Final score
- 79of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Roger A. Thomas received $181 in industry payments from 2016 to 2021
CMS Open Payments shows 14 general payments to Dr. Thomas from 5 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $74.
General payments to Dr. Thomas by program year, 2016 to 2021
Companies that paid Dr. Thomas the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Roger A. Thomas graduated from Des Moines University of Osteopathic Medicine and Health Sciences
Dr. Thomas graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Roger A. Thomas's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Roger A. Thomas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Roger A. Thomas' NPI number?
Dr. Roger A. Thomas' NPI number is 1578652574. It was assigned on October 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Roger A. Thomas?
Dr. Roger A. Thomas is a family medicine physician in Olathe, Kansas. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Roger A. Thomas practice?
Dr. Thomas practices at 20333 West 151st Street, Olathe, KS 66061. Dr. Thomas' primary practice is The University of Kansas Health System Olathe Hospital in Olathe, Kansas, part of The University of Kansas Health System. Dmand AI also links Dr. Thomas to 2 group practices and clinics and 1 medical group.
What is Dr. Roger A. Thomas' office phone number?
The practice phone on file for Dr. Thomas is (913) 355-4200.
What is Dr. Roger A. Thomas' medical license number?
Dr. Thomas holds Kansas license 05-24923.
Which hospitals is Dr. Roger A. Thomas affiliated with?
Dr. Thomas practices at The University of Kansas Health System Olathe Hospital in Olathe, Kansas.
What medical group is Dr. Roger A. Thomas part of?
Dr. Thomas is linked to Olathe Health. Dmand AI links Dr. Thomas to 1 more medical group.
Does Dr. Roger A. Thomas accept Medicare?
Yes. CMS data shows Dr. Thomas billed Medicare for 508 services in 2024, and Dr. Thomas accepts Medicare assignment.
What is Dr. Roger A. Thomas' MIPS score?
Dr. Thomas' MIPS final score for performance year 2024 is 89 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Roger A. Thomas see?
CMS counts 362 Medicare patients who saw Dr. Thomas in 2024, with an average age of 73.
Show 5 more questionsShow fewer questions
What services does Dr. Roger A. Thomas bill to Medicare?
In 2024, Dr. Thomas' most billed Medicare services were office visit, established patient (99213), lab and pathology test (81002) and office visit, established patient (99214).
Where did Dr. Roger A. Thomas go to medical school?
Dr. Thomas graduated from Des Moines University of Osteopathic Medicine and Health Sciences in 1989.
What drugs does Dr. Roger A. Thomas prescribe most?
In 2024 Medicare Part D data, Dr. Thomas' most prescribed drugs by claims were Doxycycline Hyclate, Cephalexin and Cefdinir.
Has Dr. Roger A. Thomas received payments from drug or device companies?
CMS Open Payments shows $181 in general payments to Dr. Thomas from 5 companies from 2016 to 2021. The largest total came from Genentech, Inc.
How long has Dr. Roger A. Thomas been practicing?
Dr. Thomas graduated from medical school in 1989, 37 years ago.
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